Browsing by Author "Cottereau, Régis"
A stable XFEM formulation for multi-phase problems enforcing the accuracy of the fluxes through Lagrange multipliers Díez, Pedro; Cottereau, Régis; Zlotnik, Sergio (2013-11-02)
Open AccessWhen applied to diffusion problems in a multi-phase setup, the popular extended finite element method (XFEM) strategy suffers from an inaccurate representation of the local fluxes in the vicinity of the interface. The XFEM ...
Díez, Pedro; Zlotnik, Sergio; Cottereau, Régis (2012)
Restricted access - publisher's policyXFEM is found to be an efficient approach for solving multiphase problems.